Electronics Forum: changes (Page 187 of 516)

IP3 motion video

Electronics Forum | Fri Mar 16 16:25:14 EDT 2007 | bvdb

I would love to see your video also, to compare to our IP-1 operation. Any chance you could post the video so we can download it? Also, I have a video of the IP-1 placing parts from the front feeders, rear trays, changing nozzles, etc. if anyone wa

soldering robot

Electronics Forum | Fri Apr 13 10:13:31 EDT 2007 | stockley

Lozie We built our own soldering robot using pace soldering irons but we have considered a Apollo Seiko bot for a different facility. I'm curious to know what kind of life you get out of those Apollo Seiko irons with lead-free solder. How many solde

Ag/Pd termination, reflow soldering issues

Electronics Forum | Wed Apr 04 04:26:08 EDT 2007 | AR

Pavel, We had exactly the same kind of problem with exactly the same type of component. Our components were well within their best before -date so it is not question of that. As we could not get it to work we changed to nickel barrier finish on the

What to use SAC305 or SAC405??

Electronics Forum | Sat Apr 14 06:30:29 EDT 2007 | Haris

Hi all, Although i know that increase in the percentage of Ag will increase the cost but i didnt find any standard or rule from that i know what type eutectic alloy is helpful for what type of components? and for changing the % of the compositon of a

Leadfree Wave Erosion

Electronics Forum | Fri Apr 20 04:50:20 EDT 2007 | bartlozie

Hello, we did same things, we switched some machines without changing or coating nozzles and pumps. we uses SACX from alpha. this now one year ago. do you have pictures of the erotion? I'm interested in these. Please send me if you can. I'll check

SMT MACHINES

Electronics Forum | Wed Apr 25 05:52:23 EDT 2007 | pavel_murtishev

Good afternoon, The only one intelligent feeder disadvantage is higher price. Pros are: - Feeds components smoothly without jerks; - Adjustable pitch, no need to adjust feeder mechanic to change pitch, selects pitch automatically according to place

Dima's Pick and Place Machines and other low volume P&P

Electronics Forum | Thu Apr 26 11:01:59 EDT 2007 | Rob

Hi Basem, What's your budget? You may be able to get a decent second user machine and a bundle of feeders for the same price as a new one of those (Mydata, assmeblion, I-Pulse, Samsung etc) and not have to change it in a year or two.. Cheers, Rob.

Reflow oven profiling - frequency ???

Electronics Forum | Thu Apr 26 08:29:37 EDT 2007 | pavel_murtishev

Good afternoon, We develop reflow profile ones and control it daily or when recipe changes after that. Modern reflow ovens are usually very stable. This means that your zone temperature set points won�t deviate from initial ones. You can calculate d

Solder wave

Electronics Forum | Mon May 07 10:27:40 EDT 2007 | colormaker

The spray bottle puts more flux on the board but I am not sure how to measure ? I just got the Novastar 12S and its very difficult to set up. When I fix one problem another one show up. When I do get good results I dont make changes and then after a

Solder wave shutdown

Electronics Forum | Tue May 22 03:11:40 EDT 2007 | Frank

We also keep our pot just below the liquidous state over night. It takes a lot less time to get it to temp than a cold pot and we aren't creating dross over night. If you have been shutting down over night for some time, then you can get an average


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